CN205260888U - From soft sealing gate valve of rubber who takes warning function - Google Patents
From soft sealing gate valve of rubber who takes warning function Download PDFInfo
- Publication number
- CN205260888U CN205260888U CN201620012764.7U CN201620012764U CN205260888U CN 205260888 U CN205260888 U CN 205260888U CN 201620012764 U CN201620012764 U CN 201620012764U CN 205260888 U CN205260888 U CN 205260888U
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- rubber seal
- rubber
- air ring
- gate valve
- valve
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Abstract
The utility model relates to a soft sealing gate valve of rubber narrates a from soft sealing gate valve of rubber who takes warning function in detail, including valve body, rubber seal, locating plate, upper seal plate, lower cover, flashboard and manual actuating mechanism, be equipped with the air ring in its characterized in that rubber seal, the winding has enamelled coil on the inside wall of air ring, and the enameled wire both ends are passed rubber seal and are connected with electric signal transducer, and electric wire size converter is connected with PLC controller input end electricity, and the PLC controller output end is connected with the alarm electricity, the utility model discloses wear and tear to 90% o'clock of the life -span as rubber seal, the valve can automatic alarm, and the suggestion user changes the maintenance in the setting -up time, only need change rubber seal during the maintenance, and valve body and other part still can continue to use, production and the environmental challenge brought when avoiding the valve to damage.
Description
Technical field
The utility model relates to rubber sealing gate valve, tells about in detail a kind of rubber sealing gate valve that carries warning function.
Background technology
We know, existing rubber sealing gate valve is made up of valve body, rubber seal, location-plate, upper sealing panel, lower cover, flashboard and manual executing agency, by manual executing agency, flashboard is moved between two rubber seal, to reach opening and closing, rubber sealing gate valve is mainly used in having compared with in the conveying of the suspension of galling, rubber seal is born larger wearing and tearing at work, so rubber seal is the most flimsy parts of such valve, be also unique parts that can damage in normal use procedure. Due to the liquid difference of carrying, add rubber seal and be hidden in valve body, after rubber seal mill is saturating, inner slurries will be scurried out from valve pocket inside, contaminated environment, impact is normally produced.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes above-mentioned existing rubber sealing gate valve technology, provides a kind of and can report to the police in advance so that the rubber sealing gate valve that carries warning function that user keeped in repair in maintenance day.
The utility model can reach by following measures:
A kind of rubber sealing gate valve that carries warning function, comprise valve body, rubber seal, location-plate, upper sealing panel, lower cover, flashboard and manual executing agency, it is characterized in that being provided with in rubber seal air ring, on the madial wall of air ring, be wound with enameled wire loop, enamel-covered wire two ends are connected with electric signal transducer through rubber seal, electric signal transducer is electrically connected with PLC controller input, and PLC controller output end is electrically connected with alarm.
The cross section of air ring described in the utility model is square, the area of section of air ring accounts for 30% of rubber seal total sectional area, so that ensure that no matter valve is for opening or closing state, two rubber seal are all the time for the state fitting tightly, and corresponding pressure-bearing pressure is provided.
The outer wall thickness of air ring described in the utility model is 2 ~ 6mm, the inner wall thickness of air ring is 8 ~ 15mm, after alarm generation, the outer wall of rubber seal still can pressure-bearing and is ensured that valve continues to use within the time of setting, and user is receiving after warning and need stop and keep in repair in nearest maintenance day.
The utility model when rubber seal wear up to the life-span 90% time, valve meeting automatic alarm, prompting user carries out repair and replacement in setting-up time, only needs to change rubber seal when maintenance, valve body and miscellaneous part still can continue to use, production and the environmental problem while avoiding valve to damage, brought.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the state diagram that in the utility model, flashboard is opened rubber seal.
Fig. 4 is the state diagram that in the utility model, flashboard cuts out rubber seal.
Fig. 5 is rubber seal state of wear schematic diagram in the utility model.
Fig. 6 is the structured flowchart of control section in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in the figure: a kind of rubber sealing gate valve that carries warning function, comprise valve body 5, rubber seal 7, location-plate 4, upper sealing panel 3, lower cover 6, flashboard 2 and manually executing agency 1, the structure of above-mentioned each part and the interconnected relationship between them are same as the prior art, this does not repeat, of the present utility model being characterised in that in rubber seal 7 is provided with air ring, on the madial wall of air ring, be wound with enameled wire loop 8, enamel-covered wire two ends are connected with electric signal transducer 9 through rubber seal 7, electricity wire size converter 9 is electrically connected with PLC controller 10 inputs, PLC controller 10 outputs are electrically connected with alarm 11, the cross section of described air ring is square, the area of section of air ring accounts for 30% of rubber seal total sectional area, so that ensure that no matter valve is for opening or closing state, two rubber seal are all the time for the state fitting tightly, and provide corresponding pressure-bearing pressure, the outer wall thickness of described air ring is 2 ~ 6mm, the inner wall thickness of air ring is 8 ~ 15mm, when wearing up to, rubber seal 7 sets the life-span, enameled wire loop 8 ruptures, triggering electric signal transducer 9 changes and be converted to warning lamp flicker and buzzer warning after 10 processing of PLC controller, after alarm generation, the outer wall of rubber seal still can pressure-bearing and is ensured that valve continues to use within the time of setting, and user is receiving after warning and need stop and keep in repair in nearest maintenance day. when maintenance, unload the fastening bolt on location-plate 4, take off location-plate 4, take out the rubber seal 7 of damaging, then replace with new rubber seal 7, reinstall and fastening location-plate 4 the utility model when rubber seal wear up to the life-span 90% time, valve meeting automatic alarm, prompting user carries out repair and replacement in setting-up time, only needs to change rubber seal when maintenance, valve body and miscellaneous part still can continue to use, production and the environmental problem while avoiding valve to damage, brought.
Claims (3)
1. one kind carries the rubber sealing gate valve of warning function, comprise valve body, rubber seal, location-plate, upper sealing panel, lower cover, flashboard and manual executing agency, it is characterized in that being provided with in rubber seal air ring, on the madial wall of air ring, be wound with enameled wire loop, enamel-covered wire two ends are connected with electric signal transducer through rubber seal, electricity wire size converter is electrically connected with PLC controller input, and PLC controller output end is electrically connected with alarm.
2. a kind of rubber sealing gate valve that carries warning function according to claim 1, is characterized in that the cross section of air ring is square, and the area of section of air ring accounts for 30% of rubber seal total sectional area.
3. a kind of rubber sealing gate valve that carries warning function according to claim 1, the outer wall thickness that it is characterized in that air ring is 2 ~ 6mm, the inner wall thickness of air ring is 8 ~ 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620012764.7U CN205260888U (en) | 2016-01-08 | 2016-01-08 | From soft sealing gate valve of rubber who takes warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620012764.7U CN205260888U (en) | 2016-01-08 | 2016-01-08 | From soft sealing gate valve of rubber who takes warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205260888U true CN205260888U (en) | 2016-05-25 |
Family
ID=56002417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620012764.7U Active CN205260888U (en) | 2016-01-08 | 2016-01-08 | From soft sealing gate valve of rubber who takes warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205260888U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122511A (en) * | 2016-08-30 | 2016-11-16 | 威海市海王旋流器有限公司 | A kind of regulation valve |
| CN110906018A (en) * | 2019-11-25 | 2020-03-24 | 温州市海格阀门有限公司 | High leakproofness gate valve |
| CN111408451A (en) * | 2020-03-19 | 2020-07-14 | 深圳市金百纳纳米科技有限公司 | Special water-cooling ball-milling equipment of electrically conductive heat conduction's carbon nanotube thick liquids preparation |
| CN117722527A (en) * | 2024-01-25 | 2024-03-19 | 浙江佰通防腐设备有限公司 | Fluorine lining ball valve |
-
2016
- 2016-01-08 CN CN201620012764.7U patent/CN205260888U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122511A (en) * | 2016-08-30 | 2016-11-16 | 威海市海王旋流器有限公司 | A kind of regulation valve |
| CN106122511B (en) * | 2016-08-30 | 2018-09-25 | 威海市海王旋流器有限公司 | A kind of regulating valve |
| CN110906018A (en) * | 2019-11-25 | 2020-03-24 | 温州市海格阀门有限公司 | High leakproofness gate valve |
| CN111408451A (en) * | 2020-03-19 | 2020-07-14 | 深圳市金百纳纳米科技有限公司 | Special water-cooling ball-milling equipment of electrically conductive heat conduction's carbon nanotube thick liquids preparation |
| CN111408451B (en) * | 2020-03-19 | 2021-12-03 | 深圳市金百纳纳米科技有限公司 | Special water-cooling ball-milling equipment of electrically conductive heat conduction's carbon nanotube thick liquids preparation |
| CN117722527A (en) * | 2024-01-25 | 2024-03-19 | 浙江佰通防腐设备有限公司 | Fluorine lining ball valve |
| CN117722527B (en) * | 2024-01-25 | 2024-06-25 | 浙江佰通防腐设备有限公司 | Fluorine lining ball valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |